and john kerry played the role of romney stand-in...for president obama. the president has a day job, the presiden'ts been president and has not had the time to practice, all we hear about is that mitt romney's been practicing practicing, practicing wherever he goes. i think mitt romney is going to come in there very prepared, he's going to do very well because he's done very well in all of the debates i think sometimes we expect a major breakthrough, you know a comment. that doesn't happen very often. it happened with reagan and mondale. it happened with reagan and carter, but frankly, i can't remember the last time there was one of these comments that grabbed everybody's attention because, frankly, the candidates are too well prepared. they're well scripted. on sunday, president obama headed to las vegas for a campaign event -- while mitt romney attended church in massachusetts....before hunkering down for final debate preparations. i'm cristina mutchler reporting. actress lindsey lohan has another run in with police... up next - find out how her night o